[mythtv-users] Artifacts using nvidia 375.26?

[Stephen Worthington]

On Wed, 1 Feb 2017 22:08:06 -0500, you wrote:

>On Wed, Feb 1, 2017 at 7:43 AM, Tom Dexter <digitalaudiorock at gmail.com> wrote:
>
>> It suddenly occurred to me that I'd just recently updated to
>> x11-drivers/nvidia-drivers-375.26 from 361.28. Sure enough, reverting
>> to 361.28 appears to have fixed it completely.
>
>Just an update on this. It appears I was mistaken. After using this
>with the older driver I'm having the same issues. Also, I can't
>reproduce this on the TV with a stand-alone HD tuner I have, which
>leads me to believe the nvidia card itself may be going.
>
>Tom

Try cleaning the PC - if the fans are dirty, the Nvidia card may be
getting too hot.